DNS response history for ns4.kafei.dev

ns4.kafei.dev is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 186 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns4.kafei.dev.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

186 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.166.233.28

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.kafei.dev

Showing DNS history for 2026-08-19 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
74 2026-08-19 23:50 639227795899225951
195 ms 188.166.233.28
73 2026-08-19 23:34 639227786351762008
48 ms 188.166.233.28
72 2026-08-19 23:18 639227776640591733
271 ms 188.166.233.28
71 2026-08-19 23:02 639227767128841282
277 ms 188.166.233.28
70 2026-08-19 22:46 639227757477304711
43 ms 188.166.233.28
69 2026-08-19 22:29 639227747572098014
268 ms 188.166.233.28
68 2026-08-19 22:13 639227737588613113
392 ms 188.166.233.28
67 2026-08-19 21:20 639227706134603955
285 ms 188.166.233.28
66 2026-08-19 21:04 639227696589027396
57 ms 188.166.233.28
65 2026-08-19 20:48 639227687097707639
81 ms 188.166.233.28
64 2026-08-19 20:32 639227677474464487
282 ms 188.166.233.28
63 2026-08-19 20:16 639227667767441118
18 ms 188.166.233.28
62 2026-08-19 20:00 639227657984833832
264 ms 188.166.233.28
61 2026-08-19 19:44 639227648079992640
5 ms 188.166.233.28
60 2026-08-19 19:27 639227638125048441
304 ms 188.166.233.28
59 2026-08-19 19:10 639227628211392142
182 ms 188.166.233.28
58 2026-08-19 18:54 639227618261696275
185 ms 188.166.233.28
57 2026-08-19 18:37 639227608366233645
309 ms 188.166.233.28
56 2026-08-19 18:20 639227598301787588
184 ms 188.166.233.28
55 2026-08-19 17:27 639227566241010716
276 ms 188.166.233.28
54 2026-08-19 17:11 639227556454538959
298 ms 188.166.233.28
53 2026-08-19 16:54 639227546640305542
249 ms 188.166.233.28
52 2026-08-19 16:38 639227536965466472
18 ms 188.166.233.28
51 2026-08-19 16:22 639227527048658280
47 ms 188.166.233.28
50 2026-08-19 16:05 639227517386634438
230 ms 188.166.233.28
49 2026-08-19 15:49 639227507459551637
10 ms 188.166.233.28
48 2026-08-19 15:32 639227497515595277
175 ms 188.166.233.28
47 2026-08-19 15:16 639227487441798036
192 ms 188.166.233.28
46 2026-08-19 14:59 639227477445551863
181 ms 188.166.233.28
45 2026-08-19 14:42 639227467297067891
182 ms 188.166.233.28
44 2026-08-19 14:25 639227457057795635
178 ms 188.166.233.28
43 2026-08-19 13:32 639227425244777397
350 ms 188.166.233.28
42 2026-08-19 13:16 639227415422116485
316 ms 188.166.233.28
41 2026-08-19 12:59 639227405307256053
201 ms 188.166.233.28
40 2026-08-19 12:42 639227395396602630
329 ms 188.166.233.28
39 2026-08-19 12:26 639227385510363611
191 ms 188.166.233.28
38 2026-08-19 12:09 639227375508324850
58 ms 188.166.233.28
37 2026-08-19 11:52 639227365326611906
331 ms 188.166.233.28
36 2026-08-19 11:36 639227355360014208
177 ms 188.166.233.28
35 2026-08-19 11:19 639227345036782165
185 ms 188.166.233.28
34 2026-08-19 11:02 639227334992964533
197 ms 188.166.233.28
33 2026-08-19 10:45 639227324986605572
208 ms 188.166.233.28
32 2026-08-19 10:28 639227314928414539
319 ms 188.166.233.28
31 2026-08-19 09:35 639227283029182134
8 ms 188.166.233.28
30 2026-08-19 09:19 639227273294779350
197 ms 188.166.233.28
29 2026-08-19 09:02 639227263525231313
217 ms 188.166.233.28
28 2026-08-19 08:46 639227253578313363
390 ms 188.166.233.28
27 2026-08-19 08:29 639227243649973322
363 ms 188.166.233.28
26 2026-08-19 08:13 639227233581059317
4 ms 188.166.233.28
25 2026-08-19 07:56 639227223667352067
295 ms 188.166.233.28
24 2026-08-19 07:40 639227213714837066
4 ms 188.166.233.28
23 2026-08-19 07:23 639227203701208496
7 ms 188.166.233.28
22 2026-08-19 07:06 639227193643202179
9 ms 188.166.233.28
21 2026-08-19 06:49 639227183584431597
320 ms 188.166.233.28
20 2026-08-19 06:32 639227173347403088
291 ms 188.166.233.28
19 2026-08-19 05:39 639227141523007601
18 ms 188.166.233.28
18 2026-08-19 05:23 639227131785931574
74 ms 188.166.233.28
17 2026-08-19 05:07 639227122176475389
3 ms 188.166.233.28
16 2026-08-19 04:51 639227112668934596
320 ms 188.166.233.28
15 2026-08-19 04:35 639227102773292788
96 ms 188.166.233.28
14 2026-08-19 04:18 639227093141136930
353 ms 188.166.233.28
13 2026-08-19 04:02 639227083449420147
3 ms 188.166.233.28
12 2026-08-19 03:46 639227073771748493
335 ms 188.166.233.28
11 2026-08-19 03:30 639227063977347614
198 ms 188.166.233.28
10 2026-08-19 03:14 639227054253519024
5 ms 188.166.233.28
9 2026-08-19 02:57 639227044381963886
352 ms 188.166.233.28
8 2026-08-19 02:41 639227034441085514
293 ms 188.166.233.28
7 2026-08-19 01:48 639227003126489968
30 ms 188.166.233.28
6 2026-08-19 01:32 639226993456311614
342 ms 188.166.233.28
5 2026-08-19 01:16 639226983847312345
380 ms 188.166.233.28
4 2026-08-19 01:00 639226974357874853
189 ms 188.166.233.28
3 2026-08-19 00:44 639226964670484721
91 ms 188.166.233.28
2 2026-08-19 00:28 639226954857899696
4 ms 188.166.233.28
1 2026-08-19 00:12 639226945091603488
37 ms 188.166.233.28